A potato is fired from a spud gun at a hieght of 2m and an Intial velocity of 30 m/s write an equation of this potato projectile

Question

 Need help need to less my class 

Answer 1

For projectile parabola problems the

height as a function of time is:

h(t) = -(g/2)t² + v₀t + h₀

 

g = force of gravity

g = 32 ft/sec or 9.8 m/sec

v₀ = initial velocity

h₀ = initial height

 

h(t) = -4.9t² + 30t + 2